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Finding the Third Proportional to 17,755,524 and 38,308,104

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Solution

The third proportional to 17,755,524 and 38,308,104 is: 82,650,944.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,755,524 : 38,308,104 = 38,308,104 : x
  2. Step 2: Convert to fraction form
    17,755,524/38,308,104 = 38,308,104/x
  3. Step 3: Cross multiply
    17,755,524x = 38,308,104 × 38,308,104
  4. Step 4: Simplify right side
    17,755,524x = 1,467,510,832,074,816
  5. Step 5: Solve for x
    x = 1,467,510,832,074,816/17,755,524
  6. Step 6: Final answer
    x = 82,650,944.69

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.